7985034737 has 2 divisors, whose sum is σ = 7985034738. Its totient is φ = 7985034736.

The previous prime is 7985034697. The next prime is 7985034763. The reversal of 7985034737 is 7374305897.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5322577936 + 2662456801 = 72956^2 + 51599^2 .

It is a cyclic number.

It is not a de Polignac number, because 7985034737 - 2²⁰ = 7983986161 is a prime.

It is not a weakly prime, because it can be changed into another prime (7985034767) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3992517368 + 3992517369.

It is an arithmetic number, because the mean of its divisors is an integer number (3992517369).

Almost surely, 2^7985034737 is an apocalyptic number.

It is an amenable number.

7985034737 is a deficient number, since it is larger than the sum of its proper divisors (1).

7985034737 is an equidigital number, since it uses as much as digits as its factorization.

7985034737 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4445280, while the sum is 53.

The square root of 7985034737 is about 89359.0215758879. The cubic root of 7985034737 is about 1998.7521163051.

The spelling of 7985034737 in words is "seven billion, nine hundred eighty-five million, thirty-four thousand, seven hundred thirty-seven".